Operating System (OS) Which is the layer of a computer system between the hardware and the user program None Operating environment System environment Operating system None Operating environment System environment Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In DOS, the maximum length of filename is 11 5 10 8 11 5 10 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories can exist inside directories Directories can be deleted Directories cannot be renamed The root directory is always at the highest level Directories can exist inside directories Directories can be deleted Directories cannot be renamed The root directory is always at the highest level ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity? Fixed values Default values None of these Special values Defined values Fixed values Default values None of these Special values Defined values ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Memory Address Register is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains the address of the memory location that is to be read from or stored into. contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". is a hardware memory device which denotes the location of the current instruction being executed. None of these is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory. contains the address of the memory location that is to be read from or stored into. contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write". is a hardware memory device which denotes the location of the current instruction being executed. None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display system boot menu which of the following key you must press ? F7 F8 F4 F5 F7 F8 F4 F5 ANSWER DOWNLOAD EXAMIANS APP
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